OT-2026-000067584
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000067584) never changes.
Identity and time
| Publication number | OT-2026-000067584 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bda-7514-a48b-f10f044f1911 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067584 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7329152b9b5221c2471736b7228dfcbc0d1cb1513f431766bafcc28048e800d3 |
|---|---|
| Markdown | 8bcda0aacc2f920d881c8f41c128096108a7b6b9647d15730e8bae608c5ab35a |
| Publication page | 92aee55a117ab58a20b4bf3f237c5018a62ab47113dd16d5878147d319656517 |
| Manifest | b1862c2e151b1bca4ce82abdd07f41a602fd9b7f14e356a292b74e4445dcda02 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | 5oDoN+n8+odfaRW/FGh7NtaHFtPdE39cwFeCEO1mNqaYWxJOrkTo+vs7b7RcUh7IGwY+KKrG/0Dt6IT3lyRuCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:31:53.899860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067584observed 92aee55a117ab58a20b4bf3f237c5018...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:53.879788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067584/manifest.jsonobserved b1862c2e151b1bca4ce82abdd07f41a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:53.861870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067584/publication.mdobserved 8bcda0aacc2f920d881c8f41c1280961...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:53.843335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067584/publication.txtobserved 7329152b9b5221c2471736b7228dfcbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|